UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YjqzKYnXzb3zL7Q9/U9hQGb9AGrgT/TwBoGja6osgYI=' 
WHERE 
  key_id = '3928eec10dc1b7271e2b241056d05db82112a4e36d6363d2dbb625eac56a2453' 
  AND (
    token = 'YjqzKYnXzb3zL7Q9/U9hQGb9AGrgT/TwBoGja6osgYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )